/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.dmn.core.impl;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

import org.kie.dmn.api.core.DMNMetadata;

public class DMNMetadataImpl implements DMNMetadata {
    private Map<String, Object> entries = new HashMap<>();

    public DMNMetadataImpl() {
    }

    public DMNMetadataImpl(Map<String, Object> entries) {
        this.entries.putAll(entries);
    }

    @Override
    public Object set(String name, Object value) {
        return entries.put(name, value);
    }

    @Override
    public Object get(String name) {
        return entries.get(name);
    }

    @Override
    public Map<String, Object> asMap() {
        return Collections.unmodifiableMap(entries);
    }

}
